| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.33 | 8.691% | $257.9564 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $205.93 | 4.147% | $214.4699 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $151.36 | 9.162% | $165.2276 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $191.45 | 13.320% | $216.9511 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $221.94 | 7.241% | $238.0107 | $238.01 | $238.00 | $238.00 |
| Purchase #6 | $217.84 | 6.520% | $232.0432 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $222.37 | 3.393% | $229.915 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $1,448.22 | $1,554.5739 | $1,554.58 | $1,554.55 | $1,554.60 | |